Integer overflow

The sell function of a smart contract implementation for ETHEREUMBLACK ETCBK, an Ethereum token, has an integer overflow in which "amount sellPrice" can be zero, consequently reducing a seller's assets...

CVE-2018-13199

The CVE-2018-13199 entry affects the Ethereum-based token ETHEREUMBLACK (ETCBK). The vulnerability is in the contract’s sell function, where an integer overflow can occur because the calculation amount * sellPrice may evaluate to zero, thereby reducing a seller’s assets. This is stated across mul...

CVE-2018-13073

The mintToken function of a smart contract implementation for ETHEREUMBLACK ETCBK, an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value...

CVE-2018-13073

CVE-2018-13073 affects the ETHEREUMBLACK (ETCBK) Ethereum token. The mintToken function in its smart contract has an integer overflow vulnerability that enables the contract owner to set any user’s balance to an arbitrary value. This is the explicit impact described in multiple sources within the...